baber/WOPTO huggingface dataset:
Patent AT-E92429-T1 (AT)
Inventor: SANSEVERO FRANK M
IPC: B66B23/02
Filed: 1990-03-14
Granted: 1993-08-15
Abstract: An escalator is provided with a curved path of travel from its entry to its exit landings. The path of travel of the escalator steps as seen in plan is a curve having a fixed center and a constant radius from landing to landing. In elevation, each landing portion will be disposed in vertically spaced horizontal planes, and there will be a medial constant slope ascending or descending portion. Interconnecting each landing portion with the constant slope portion will be entry and exit transitional curved portions of varying slope as seen in the elevational view. To enable the steps to traverse the curved path successfully, the effective length of the outer of the step chains is varied at different points along the path of travel of the escalator.
Patent AT-E100507-T1 (AT)
Inventor: MESTACH DIRK
IPC: D06M23/12
Filed: 1990-06-08
Granted: 1994-02-15
Abstract: Crosslinkable composition for the antifelting treatment of wool, comprising, on the one hand, between 5 and 20 % by weight of microparticles and, on the other hand, between 80 and 95 % of water to which stabilisers have been added. The surface of the microparticles consists of a copolymer containing a high proportion by weight of N-alkylazetidinyl acrylate units and/or N-alkylazetidinyl methacrylate units, whereas the interior of the microparticles consists of a copolymer containing a low proportion by weight of N-alkylazetidinyl acrylate units and/or N-alkylazetidinyl methacrylate units.
Patent AT-E121674-T1 (AT)
Inventor: GASTALDELLO GIANCARLO
IPC: B29C33/30
Filed: 1990-05-18
Granted: 1995-05-15
Abstract: The present invention relates to an improved tread assembly, for retreading motor vehicle tires, characterized in that said assembly comprises a shaped tread body,having a concave face, which has a profile mating with the surface of the tire carcass, and a substantially convex face having a balance profile equal to the balance profile of the tread of a new tire.
Patent AT-E87720-T1 (AT)
Inventor: ILLY ALOIS
IPC: F16K3/30
Filed: 1990-01-12
Granted: 1993-04-15
Abstract: PCT No. PCT/EP90/00067 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed Jan. 12, 1990 PCT Pub. No. WO90/08276 PCT Pub. Date Jul. 26, 1990.A gate valve has a one-piece casing which contains a valve chamber. The casing is provided with a tubular stub on either side of the chamber, and the stubs serve to connect the valve to a pair of pipes. The chamber has a non-circular sealing surface which is inclined to the direction of flow. A valving element having a non-circular sealing surface complementary to the sealing surface of the chamber is insertable in the latter via a selected one of the stubs. Following insertion, the valving element is connected to a spindle. Both the valving element and the spindle are held against rotation, and movement of the valving element towards and away from the sealing surface of the chamber is achieved by a rotary nut which is threaded onto the spindle. The sealing surface of the valving element delimits a region having a maximum dimension greater than the maximum dimension of the selected stub as considered in planes normal to the flow direction.
Patent AT-E110519-T1 (AT)
Inventor: ROECHLING HANS DR
IPC: A01N55/00
Filed: 1991-02-12
Granted: 1994-09-15
Abstract: Concentrated aqueous emulsions of compounds of the formula I <IMAGE> (I)  in which A and B independently of one another are CH, CR4 or N, X is CH2, O or S, Y is CH or N, Z is H or F, R1 and R4 independently of one another are H, halogen, (C1-C3)-alkyl, (C1-C3)-haloalkyl, (C1-C3)-alkoxy, (C1-C3)-haloalkoxy, (C1-C3)-alkylthio or (C1-C4)-haloalkylthio, or R1 and R4 together are -CH2-O-CH2-; R2 is H, (C1-C3)-alkyl, ethynyl, vinyl, halogen or cyano, R3 is H, halogen, (C1-C4)-alkyl or (C1-C3)-alkoxy and M is C or Si, which contain a combination of an anionic emulsifier, an n-butanol/propylene oxide/ethylene oxide block oxalkylate and a sodium magnesium (and/or aluminum) silicate having a layered structure, have very good storage stability, good pourability and advantageous properties in use.
Patent AT-E103524-T1 (AT)
Inventor: WETSCHER KLAUS
IPC: B24D3/32
Filed: 1991-06-07
Granted: 1994-04-15
Abstract: An abrasive element having a matrix of a binder (1), abrasive particles (2) and fillers. The matrix, which has a Shore hardness of between D 35 and D 95, preferably D 70 to D 80, is provided with fillings of porous conglomerates (3). 
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Patent AT-E107906-T1 (AT)
Inventor: SARFATI ALBERTO GUSTAVO
IPC: D03D47/36
Filed: 1991-09-24
Granted: 1994-07-15
Abstract: The invention relates to a yarn delivery device having a drum, from which the yarn (F) can be drawn off overhead through a damping ring (7) surrounding the drum, and proposes, as a solution, to provide a damping-ring carrier (9) equipped with an insertion aperture (14) for the yarn end. <IMAGE>
Patent AT-E108376-T1 (AT)
Inventor: KNOBLING MANFRED
IPC: B60P1/44
Filed: 1991-12-23
Granted: 1994-07-15
Abstract: The invention relates to a device for controlling lifting devices, such as tailgates for lorries, lifting platforms etc., in which an automatic control circuit is provided for lifting, lowering, closing and for automatically matching floor levels. The control circuit is influenced by a control device which is composed of a housing which is coupled fixed in terms of rotation to the coupling of the lifting device and its linkage. In the housing, a switch is provided which can be adjusted via a control cam coupled to the coupling of the lifting device. <IMAGE>
Patent AT-E170306-T1 (AT)
Inventor: SALATTO PATRICK JR
IPC: G02B26/10
Filed: 1991-12-30
Granted: 1998-09-15
Abstract: A combined range laser scanner and method for electro-optically reading indicia such as bar codes having parts of different light reflectivity which utilizes two laser diode optical illumination systems optimally focused for different working ranges. A first laser illumination system is optimized for contact operation and has a range extending to approximately two feet. The second laser illumination system is optimized for longer range scanning from approximately two to seventeen feet, and the two laser scanning systems are integrated into one combined range laser scanner. The combined range laser scanner incorporates therein logic circuitry which enables either laser illumination system as required fro the particular scanning application. Depending upon which laser illumination system is selected, the laser spot speed (e.g. amplitude of the drive signal for the scanning motor) is controlled to limit the frequency of received light signals to that of standard signal processing and decoding circuits. Scanning is achieved with a common oscillating mirror element driven by a scanning motor, and the amplitude of the applied scanning motor driving signal is greater for the first laser illumination system optimized for contact or short range operation and less for the second laser illumination system for longer range scanning. <IMAGE>
Patent AT-E133053-T1 (AT)
Inventor: MATA JACQUES
IPC: A61B17/58
Filed: 1991-11-28
Granted: 1996-02-15
Abstract: By its modular construction, this external fixator makes it possible to place pins (21 to 25) in bone fragments (11 to 13) while taking into account anatomical criteria. The pins are at least indirectly solidly fixed to universal joints (36 to 38) with ball-and-socket joints (46 to 48) allowing swivelling of the pins in relation to connecting bars 503 and 504. The external fixator furthermore comprises connectors for articulation between the connecting bars (501 to 507), such as the articulation (7), the telescopic connector (8) and the swivelling connectors (97 to 99). After an initial bone knitting, some of the connecting bars and their connections can be removed, it being possible to retract the bars (501,502) from the vices (65,66). <IMAGE>
Patent AT-E110775-T1 (AT)
Inventor: KOERWER WOLFGANG
IPC: C12P21/06
Filed: 1990-12-04
Granted: 1994-09-15
Abstract: Described is the use of fusion proteins comprising protein A and hirudin peptides to prepare hirudin peptides.
Patent AT-E112481-T1 (AT)
Inventor: RAYMOND JEAN-LOUIS
IPC: A61J11/00
Filed: 1991-07-19
Granted: 1994-10-15
Abstract: Device of the feeding-bottle type comprising: an external tubular body (1) having an open extremity (1b); a flexible capsule or container (3) housed or capable of being housed within said tubular body and presenting also an extremity (C) which is open or arranged to be opened; means (2, 42) allowing to communicate with environmental air, the space (D) existing between said flexible capsule (3) and the body (1); a specific teat (12) mounted or conformed to be mounted ahead of the openings (A, C) of said body (1) and said capsule (3); and an intermediary non-return valve (5) arranged between the open extremity (C) of said capsule (3) and the base of said teat (12) and delimiting with the latter a dispensing chamber (F); characterized in that a second valve (19, 20) is provided in the nipple piece (15) of the teat (12), between the dispensing chamber (F) and the outlet perforations (18) of said teat, said second valve (19-20) allowing the passage of nutrient liquid towards said outlet perforations (18) and opposing the entry of air into said dispensing chamber (F).
Patent AT-E134547-T1 (AT)
Inventor: ZOLLINGER HANS-RUDOLF
IPC: B23K11/04
Filed: 1992-01-03
Granted: 1996-03-15
Abstract: The rail welding machine, in particular for the butt welding of railway rails (7a), has electrodes (11a, 11b) which are to be placed over a large area against the rails (7a) and are mounted in an articulated manner on their support (41a, 41b). The construction unit movable for feeding one of the rails (7a) is mounted in a pendulum manner in the feed direction. On account of their mobility, the electrodes (11a, 11b) can be snugly placed without problem over a large area onto the surface of the workpiece to be welded, here the railway rails (7a). This results in an approximately uniform current flow over the contact surface, as a result of which overheated contact points can be avoided. On account of the friction-free mounting, i.e. the pendulous suspension of the construction unit in the welding feed direction, an extremely accurate feed of one rail end and a feed force which can be proportioned exactly are possible during the welding operation. An excellent quality of butt weld can be achieved by the accurate control of the welding current, the feed force and the feed travel. <IMAGE>
Patent AT-E134034-T1 (AT)
Inventor: MENKE WILHELM
IPC: F41J3/00
Filed: 1989-05-17
Granted: 1996-02-15
Abstract: The dartboard comprises a frame (2) forming a number of sections, in each of which a spring-loaded segment (14) slides in the axial direction. Pins (12, 22), sliding axially in the frame, bear via their forward ends against the rear faces of the segments. They are spring-loaded to thrust the segments forwards. Lugs (15) are pref. provided on the segments, limiting their forward movement.
Patent AT-E127094-T1 (AT)
Inventor: TOPF SIEGFRIED
IPC: B65G15/14
Filed: 1992-05-23
Granted: 1995-09-15
Abstract: A device for drawing out an elongated profiled body in its longitudinal direction is specified, comprising two endless tracks (1, 2) which are separated by an intermediate space for reception of the profiled body and which are guided via deflection wheels. So that the distance between the two tracks (1, 2) can be changed, at least one is displaceable in relation to the other. At least one of the tracks (1, 2) can, in addition, be tipped about an axis (10) extending in its longitudinal direction, for adaptation to the shape of the profiled body. 
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Patent AT-E136317-T1 (AT)
Inventor: GARDZIELLA ARNO DR
IPC: C08G8/28
Filed: 1992-08-14
Granted: 1996-04-15
Abstract: The invention relates to novel binders obtained by reacting low-molecular-weight lignin from the organosolv process with phenol and formaledhyde. These novel binders are suitable, alone or mixed with conventional phenol-novolaks, for the preparation of curable moulding compositions and high-temperature-resistant moulded materials, refractory products and carbon materials and for the production of friction coatings and textile nonwovens.
Patent AT-E150107-T1 (AT)
Inventor: KLEBER ROLF DR
IPC: D06M13/02
Filed: 1992-10-13
Granted: 1997-03-15
Abstract: The invention relates to fibre-finishing agents, characterised in that they contain compounds of the formula <IMAGE>  in which   R1 is a straight-chain or branched alkyl radical of empirical formula CnH2n+1 or a straight-chain or branched alkenyl radical of empirical formula CnH2n-1 where in each case n is equal to 1 to 9 and R2 is a straight-chain or branched alkyl radical of empirical formula CnH2n+1 where n is equal to 2 to 16, and their use as spooling oils for synthetic fibres.
Patent AT-E139082-T1 (AT)
Inventor: BODOR JANOS
IPC: A23C19/068
Filed: 1992-09-22
Granted: 1996-06-15
Abstract: A nonpasteurized blended full-fat or reduced fat cheese composition having the taste, texture, and consistence similar to the taste, texture, and consistency of the full fat ripened natural cheese. An unripened cheese and a paste containing protein particles are mixed and heated. The heating is conducted at below pasteurization temperatures to ensure bacterial culture's survival. The presence of live bacterial culture allows for further ripening of the cheese; although further ripening is not needed, it is possible if desired.
Patent AT-E137055-T1 (AT)
Inventor: GIESE BURKHARD
IPC: H01H3/26
Filed: 1992-08-26
Granted: 1996-05-15
Abstract: It is intended to create a device for braking the rotary movement of a shaft (1) in the drive system of a high-voltage circuit breaker, which device is of space-saving and simple construction. For this purpose, the shaft has an attachment (2) which is constructed as a gearwheel and has a recess (3), the edges (8, 9) which bound the recess (3) moving past fixed-position stop blocks (12, 13), without touching them, each in one rotation direction. A stop body (7), which is constructed as a crossbar, is displaced on guide rods (8) up to one of the stop blocks (12, 13) in the respectively other rotation direction, by the edges (8, 9). The moving stop body (7) there forms a fixed-position stop for one of the edges (8, 9) of the gearwheel (2), with one of the stop blocks (12, 13). The invention is used in the field of high-voltage switching installations. <IMAGE>
Patent AT-E168850-T1 (AT)
Inventor: RITCHIE JAMES KENNETH ALEXANDE
IPC: H04L1/20
Filed: 1992-04-30
Granted: 1998-08-15
Abstract: A digital data decoder which checks for errors in data which it receives and signals when there are more than a set number of errors found during a set period. The decoder and an associated demodulator use the error information to select one of a plurality of available data transmissions for decoding. <IMAGE>
Patent AT-E149780-T1 (AT)
Inventor: KOZIK JACK
IPC: H04W12/00
Filed: 1992-11-19
Granted: 1997-03-15
Abstract: This invention relates to apparatus and methods for providing cellular mobile telecommunication service in accordance with the requirements of the Global Systems for Mobile Communications (GSM) standard. A modular switching system is provided which performs the functions of the mobile switching center (210) plus those of a home location register (212), authentication center (216), visitor location register (214), and equipment identity register (218). The latter functions are advantageously spread among the modules of the switching system, thus avoiding the getting started cost of expensive dedicated data bases. A wireless global switching module advantageously switches mobile communications control messages among the modules of the system and between the modules and the base station systems (204), and terminates signaling links between the mobile switching center and the base station systems. <IMAGE>
Patent AT-E181511-T1 (AT)
Inventor: EASTMAN DIANNE
IPC: A61M27/00
Filed: 1991-12-06
Granted: 1999-07-15
Abstract: A flexible impermeable drainage bag (11) for collecting biological fluid (urine). It includes a port (18) communicating with the drainage bag interior, and free-flowing, water-absorbing, water-swellable, water-insoluble, gel-forming polymer particles (20) disposed in said drainage bag. The polymer particles (formed of polyacrylamide) are capable of absorbing many times their weight of water to form expanded gel particles capable of substantially immobilizing toxic bacteria present in said drainage bag.
Patent AT-E180779-T1 (AT)
Inventor: REITZ DAVID B
IPC: A61K31/4439
Filed: 1992-04-01
Granted: 1999-06-15
Abstract: A class of N-arylheteroarylalkyl imidazol-2-one compounds is described for use in treatment of circulatory disorders such as hypertension and congestive heart failure. Compounds of particular interest are angiotensin II antagonists of the formula <CHEM>  wherein A is selected from <CHEM>  wherein m is one; wherein R<1> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, 4-methylbutyl, 2-ethylbutyl, n-pentyl, neopentyl, phenyl, methylphenyl, difluorophenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, cyclohexylethyl, cyclohexanoyl, 1-oxo-2-cyclohexylethyl, benzoyl, 1-oxo-2-phenethyl, 1-oxopropyl, 1-oxobutyl, 1-oxopentyl and 2-hydroxybutyl; wherein R<0> is hydrido; wherein R<2> is selected from methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, isopentyl, neopentyl, phenyl, benzyl, phenethyl, cyclohexyl, cyclohexylmethyl, propylthio, butylthio, and hydroxyalkyl; wherein each of R<3>, R<4>, R<6>, R<7>, R<8>, R<9>, R<1><0> and R<1><1> is hydrido and R<5> must be selected from COOH, SH, PO3H2, SO3H, CONHNH2, CONHNHSO2CF3, OH, <CHEM> wherein each of R<4><2> and R<4><3> is independently selected from chloro, cyano, nitro, trifluoromethyl, methoxycarbonyl and trifluoromethylsulfonyl; or a tautomer thereof or a pharmaceutically-aceptable salt thereof.
Patent AT-E151426-T1 (AT)
Inventor: CHIESI PAOLO
IPC: A61K31/535
Filed: 1992-08-04
Granted: 1997-04-15
Abstract: PCT No. PCT/EP92/01762 Sec. 371 Date Mar. 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Aug. 4, 1992 PCT Pub. No. WO93/03041 PCT Pub. Date Feb. 18, 1993Geneserine homologs of formula I    <IMAGE>  (I)  in which R is a straight or branched C2-C20 alkyl group, a C3-C7 cycloalkyl group, an unsubstituted phenyl or benzyl group, or a phenyl or benzyl group substituted by a C1-C4 alkyl group, a halogen atom or a C1-C4 alkoxy group, or a salt with an organic or inorganic non-toxic acid, exhibit anticholinesterase activity and may be useful in the treatment of Alzheimer disease and other conditions due to a neurological deficiency.
Patent AT-E161539-T1 (AT)
Inventor: MORI HATSUMI
IPC: C07D519/00
Filed: 1992-09-17
Granted: 1998-01-15
Abstract: Five novel organic substances comprising a combination of bis(ethylenedithiolo)tetrathiafulvalene (hereinafter referred to as BEDT-TTF) with a metal cyanate anion, i.e. (BEDT-TTF)4[Ni(CN)4]H2O: bis(ethylenedithiolo)-tetrathiafulvalene tetracyanonickelate monohydrate, (BEDT-TTF)4[Pt(CN)4]H2O, (BEDT-TTF)[Pd(CN)2], (BEDT-TTF)4[Pd(CN)4]H2O, and (BEDT-TTF)4[Pd(CN)4]. The BEDT-TTF functions as a donor in the crystals of the above substances to thereby impart characteristics as insulator, metal or superconductor. The development of superconductivity can be expected for a BEDT-TTF compound having a coordinated metal cyanate anion which can readily build such a large skeleton as to increase the effective volume, such as the above substances. <IMAGE>
Patent AT-E141330-T1 (AT)
Inventor: SAKAI YASUYOSHI
IPC: C12N1/19
Filed: 1993-02-26
Granted: 1996-08-15
Abstract: The present invention relates to an expression vector which is induced by methanol and/or glycerol utilizing an alcohol oxidase gene of a methylotrophic yeast; a recombinant methylotrophic yeast containing said vector and capable of accumulating a significantly high amount of an expression product of a heterologous gene; and a method for producing useful products utilizing said recombinant. The expression vector is constructed by utilizing the promoter and terminator of an alcohol oxidase gene of methylotrophic yeast. Further, a significantly high amount of adenylate kinase, cytochrome C552 or peroxidase is produce by using said expression vector.
Patent AT-E160116-T1 (AT)
Inventor: WOHHUETER GERHARD DIPL-ING FH
IPC: B60D1/52
Filed: 1993-04-28
Granted: 1997-11-15
Abstract: A coupling device with two coupling elements (12, 14) which can be coupled to one another in a releasable fashion is proposed, which coupling elements (12, 14) rest one on the other in a coupling position with contact faces, one of the coupling elements (14) having an undercut recess (26) and the other coupling element (12) having a pin (20) which is provided with locking projections (22) which interact in the coupled position in a positively engaging and frictionally engaging fashion. On one of the two coupling elements (12, 14) a securing element (36) is provided which is automatically transferred into a securing position when the coupling elements (12, 14) are coupled, in which securing position the coupling elements (12, 14) are secured against uncoupling. <IMAGE>
Patent AT-E157070-T1 (AT)
Inventor: ISHIDA MICHIO
IPC: C03B3/00
Filed: 1993-06-16
Granted: 1997-09-15
Abstract: An ash melting furnace for heating and melting ashes by a burner. The furnace body is formed with a preheating chamber and a melting chamber. Of the bottom wall of the melting chamber 12, the portion closer to the charging port is convex in transverse cross section, while the portion closer to the discharging port is concave in transverse cross section. <IMAGE>
Patent AT-E135490-T1 (AT)
Inventor: HETZLER ULLRICH DR
IPC: H01C1/144
Filed: 1993-12-06
Granted: 1996-03-15
Abstract: Method for the production of low-value measurement resistors, in the case of which method a strip (3) of a resistance alloy is initially continuously welded on one or both longitudinal edges to a copper strip (1, 2) so that a composite material strip is produced, which is then in each case cut through tranversely with respect to the strip longitudinal direction in order to produce a large number of individual resistance elements (10). In order to produce a component using four-conductor technology, the resistance element (10) can subsequently be soldered, using soft solder (27), to a substrate (base) (21) which is provided with connecting surfaces (23A, 24A). <IMAGE>
Patent AT-E158031-T1 (AT)
Inventor: SELM LIVIO
IPC: D05C11/20
Filed: 1993-12-07
Granted: 1997-09-15
Abstract: A cutting apparatus for embroidery machines that facilitates the positive cutting of the threads at the end of each embroidery operation. Large-scale embroidery machines may provide several hundred embroidery positions, and each position is provided with an individually-actuable cutting and gripping device. These individual cutting mechanisms are in turn collectively mounted on one or more feeder bars that permit the pivotal movement of the cutter/grippers into and away from a position in close proximity to the embroidery needle stitch points. This pivotal movement permits the close cutting of the thread when required, yet otherwise locates the thread cutter/grippers at a position away from the stitch points during the embroidery operation itself.